{"slug":"tplink-archer-a6-v4-us","display_name":"Archer A6","model_name":"Archer A6","hardware_revision":"v4","region_code":"US","category":"router","vendor":{"slug":"tplink","name":"TP-Link"},"verdict":{"status":"active","label":"Actively updated","confidence":"medium","reason":"57 days since the last release against a median gap of 80 (0.7x)","algorithm_version":"lifecycle-1","computed_at":"2026-09-30T00:14:42.341109+00:00","thresholds":{"quiet_days":730,"active_max_days":365,"active_multiple":1.5,"slowing_multiple":3.0,"max_gap_dispersion":1.0,"high_confidence_releases":5,"min_releases_for_cadence":3,"never_updated_min_age_days":365}},"measurements":{"release_count":10,"first_release_date":"2022-07-13","last_release_date":"2026-08-04","days_since_last_release":57,"median_gap_days":80.0,"cadence_multiple":0.712,"observed_support":{"days":1483,"is_floor":true,"measured_from":"first_release"},"promise":{"end_date":null,"is_estimated":false,"is_floor":false,"honoured":null,"basis":"no_eol_announcement"},"cve_patch_latency_days":{"median":null,"measurable":false}},"releases":[{"version":"Archer A6(US)_V4_1.15.10 Build 260625","channel":"stable","claimed_release_date":"2026-08-04","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-05T02:00:00.120498+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"New Features/Enhancement: Enhanced device security and stability.","disclosure_score":0.06,"mentions_security":true,"cve_ids":[],"download_url":"https://static.tp-link.com/upload/firmware/2026/202608/20260804/Archer A6(US)_V4_260625.zip","evidence":{"id":203439,"source_url":"https://www.tp-link.com/us/support/download/archer-a6/v4/","fetched_at":"2026-09-29T03:03:07.069660+00:00","observed_at":"2026-09-29T03:03:07.069660+00:00","http_status":200,"content_sha256":"f3909dd5556e83d18a40f2c27e7e80bfb56fb3111c79376c2b665dc530fc6622","html":"//firmwarewatch.cc/evidence/203439","raw":"//firmwarewatch.cc/evidence/203439/raw"}},{"version":"Archer A6(US)_V4_1.14.30 Build 250729","channel":"stable","claimed_release_date":"2026-06-10","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-01T18:37:57.630436+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"New Features/Enhancement: 1. Add EasyMesh, Auto Update, and TP-Link ID support in AP mode. 4. Optimize static IP and DNS configuration in AP mode. 5. Optimize parental control with content whitelist. 6. Optimize Access Control to allow manual MAC address input. 7. Optimize client list with additional filtering rules. 8. Optimize WDS functionality to support WPA3-SAE encryption. 9. Optimize wireless connection stability. Bug Fixed: Security and stability improvements.","disclosure_score":0.54,"mentions_security":true,"cve_ids":[],"download_url":"https://static.tp-link.com/upload/firmware/2026/202606/20260610/Archer A6(US)_V4_250729.zip","evidence":{"id":203439,"source_url":"https://www.tp-link.com/us/support/download/archer-a6/v4/","fetched_at":"2026-09-29T03:03:07.069660+00:00","observed_at":"2026-09-29T03:03:07.069660+00:00","http_status":200,"content_sha256":"f3909dd5556e83d18a40f2c27e7e80bfb56fb3111c79376c2b665dc530fc6622","html":"//firmwarewatch.cc/evidence/203439","raw":"//firmwarewatch.cc/evidence/203439/raw"}},{"version":"Archer A6(US)_V4_1.13.6 Build 240430","channel":"stable","claimed_release_date":"2024-06-21","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-01T18:37:57.630436+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"Modifications: Enhanced device stability. Bug Fixed: Fixed the bug that DoH fails to connect under certain scenarios; Fixed the bug that the device may auto-restart when on the same network as the X50.","disclosure_score":0.36,"mentions_security":false,"cve_ids":[],"download_url":"https://static.tp-link.com/upload/firmware/2024/202406/20240621/Archer A6(US)_V4.0_240430.zip","evidence":{"id":203439,"source_url":"https://www.tp-link.com/us/support/download/archer-a6/v4/","fetched_at":"2026-09-29T03:03:07.069660+00:00","observed_at":"2026-09-29T03:03:07.069660+00:00","http_status":200,"content_sha256":"f3909dd5556e83d18a40f2c27e7e80bfb56fb3111c79376c2b665dc530fc6622","html":"//firmwarewatch.cc/evidence/203439","raw":"//firmwarewatch.cc/evidence/203439/raw"}},{"version":"Archer A6(US)_V4_1.13.5 Build 240222","channel":"stable","claimed_release_date":"2024-04-17","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-01T18:37:57.630436+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"Bug fixed: 1.Fixed the bug that causes auto reboot in specific environments. 2.Fixed the bug that causes unstable connection when using specific network card. 3.Fixed the bug that causes inaccurate Real-time Rate display under specific settings. 4.Fixed the bug that forwarding on certain port may become ineffective when switching RTSP streams. 5.Fixed the bug where the device addition page was unable to scan for Tapo devices in specific steps. 6.Fixed the bug that LED may behave abnormally in mesh networks. 7.Fixed the bug that upgrading the firmware in AP mode disables the guest network.","disclosure_score":0.62,"mentions_security":false,"cve_ids":[],"download_url":"https://static.tp-link.com/upload/firmware/2024/202404/20240417/Archer A6(US)_V4_240222.zip","evidence":{"id":203439,"source_url":"https://www.tp-link.com/us/support/download/archer-a6/v4/","fetched_at":"2026-09-29T03:03:07.069660+00:00","observed_at":"2026-09-29T03:03:07.069660+00:00","http_status":200,"content_sha256":"f3909dd5556e83d18a40f2c27e7e80bfb56fb3111c79376c2b665dc530fc6622","html":"//firmwarewatch.cc/evidence/203439","raw":"//firmwarewatch.cc/evidence/203439/raw"}},{"version":"Archer A6(US)_V4_1.13.2 Build 230824","channel":"stable","claimed_release_date":"2023-10-30","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-25T02:00:00.191624+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"Modifications: 1.Added support for DoH. 2.Added support for Alexa 3.Added support for HTTPS access. 4.Added IoT network and IoT security. 5.Optimized the guest network, supports Access Time Control and Bandwidth Control. 6.Optimized the easymesh, supports upgrading multiple devices at the same time. 7.Optimized the UI. Bug Fixed: 1.Fixed several bugs related to IPTV. 2.Fixed several UI bugs. 3.Fixed the bug that the pin doesn't work under certain scenarios. 4.Fixed a compatibility bug with certain intel network cards. 5.Fixed the bug that router can't be accessed remotely via tether.","disclosure_score":0.61,"mentions_security":true,"cve_ids":[],"download_url":"https://static.tp-link.com/upload/firmware/2023/202310/20231030/Archer A6(US)_V4_230824.zip","evidence":{"id":203439,"source_url":"https://www.tp-link.com/us/support/download/archer-a6/v4/","fetched_at":"2026-09-29T03:03:07.069660+00:00","observed_at":"2026-09-29T03:03:07.069660+00:00","http_status":200,"content_sha256":"f3909dd5556e83d18a40f2c27e7e80bfb56fb3111c79376c2b665dc530fc6622","html":"//firmwarewatch.cc/evidence/203439","raw":"//firmwarewatch.cc/evidence/203439/raw"}},{"version":"Archer A6(US)_V4_1.13.1 Build 230609","channel":"stable","claimed_release_date":"2023-08-14","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-25T02:00:00.191624+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"Modifications: Added support for DoH. Added support for Alexa Added support for HTTPS access. Added IoT network and IoT security. Optimized the guest network, supports Access Time Control and Bandwidth Control. Optimized the easymesh, supports upgrading multiple devices at the same time. Optimized the UI. Bug Fixed: Fixed several bugs related to IPTV. fixed several UI bugs. Fixed the bug that the pin doesn't work under certain scenarios. Fixed a compatibility bug with certain intel network cards.","disclosure_score":0.6,"mentions_security":true,"cve_ids":[],"download_url":"https://static.tp-link.com/upload/firmware/2023/202308/20230814/Archer A6(US)_V4_230609.zip","evidence":{"id":203439,"source_url":"https://www.tp-link.com/us/support/download/archer-a6/v4/","fetched_at":"2026-09-29T03:03:07.069660+00:00","observed_at":"2026-09-29T03:03:07.069660+00:00","http_status":200,"content_sha256":"f3909dd5556e83d18a40f2c27e7e80bfb56fb3111c79376c2b665dc530fc6622","html":"//firmwarewatch.cc/evidence/203439","raw":"//firmwarewatch.cc/evidence/203439/raw"}},{"version":"Archer A6(US)_V4_1.12.10 Build 230208","channel":"stable","claimed_release_date":"2023-04-10","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-25T02:00:00.191624+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"Modification: 1. Enhance device security.","disclosure_score":0.36,"mentions_security":true,"cve_ids":[],"download_url":"https://static.tp-link.com/upload/firmware/2023/202304/20230410/Archer A6(US)_V4_230208.zip","evidence":{"id":203439,"source_url":"https://www.tp-link.com/us/support/download/archer-a6/v4/","fetched_at":"2026-09-29T03:03:07.069660+00:00","observed_at":"2026-09-29T03:03:07.069660+00:00","http_status":200,"content_sha256":"f3909dd5556e83d18a40f2c27e7e80bfb56fb3111c79376c2b665dc530fc6622","html":"//firmwarewatch.cc/evidence/203439","raw":"//firmwarewatch.cc/evidence/203439/raw"}},{"version":"Archer A6(US)_V4_1.12.1 Build 221212","channel":"stable","claimed_release_date":"2023-01-20","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-25T02:00:00.191624+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"Modifications and Bug Fixes: 1.Improve EasyMesh features and add support for Ethernet Backhaul 2.Fixed the bug that settings of DHCP server reset after reboot 3.Fixed the bug that some wireless clients behind extender are incorrectly identified as wired in client list. 4.Fixed the bug that could not bridge WiFi using WPA3 encryption 5.Fixed the bug that Network generates loops under specific scenarios 6.Optimize packet filtering rules","disclosure_score":0.43,"mentions_security":false,"cve_ids":[],"download_url":"https://static.tp-link.com/upload/firmware/2023/202301/20230120/Archer A6(US)_V4_221212.zip","evidence":{"id":203439,"source_url":"https://www.tp-link.com/us/support/download/archer-a6/v4/","fetched_at":"2026-09-29T03:03:07.069660+00:00","observed_at":"2026-09-29T03:03:07.069660+00:00","http_status":200,"content_sha256":"f3909dd5556e83d18a40f2c27e7e80bfb56fb3111c79376c2b665dc530fc6622","html":"//firmwarewatch.cc/evidence/203439","raw":"//firmwarewatch.cc/evidence/203439/raw"}},{"version":"Archer A6(US)_V4_1.12.0 Build 220926","channel":"stable","claimed_release_date":"2022-11-23","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-25T02:00:00.191624+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"Modifications and Bug Fixes: 1. Added L2TP and PPTP hardware acceleration. 2. Add the support of the PPTP Passthrough, L2TP Passthrough, and IPSec Passthrough. 3. Add the support of the range port of on the port forwarding. 4. Add support for EasyMesh 5. Add support for auto update,speed limit,qos schedule 6. Update the ISP IPTV profile. 7. Improved CWMP function. 8. Enhance device security. 9. Fixed the bug that 2.4G connection failure in certain scenarios. 10. Fixed the bug that Virtual Servers could not add UDP entries for port 1701. 11. Fixed the bug that the Wi-Fi SSID changing under certain circumstances. 12. Fixed the bug that PPPoE failure under certain environments. 13. Fixed the bug that IPv6 failure under certain environments.","disclosure_score":0.64,"mentions_security":true,"cve_ids":[],"download_url":"https://static.tp-link.com/upload/firmware/2022/202211/20221123/Archer A6(US)_V4._220926.zip","evidence":{"id":203439,"source_url":"https://www.tp-link.com/us/support/download/archer-a6/v4/","fetched_at":"2026-09-29T03:03:07.069660+00:00","observed_at":"2026-09-29T03:03:07.069660+00:00","http_status":200,"content_sha256":"f3909dd5556e83d18a40f2c27e7e80bfb56fb3111c79376c2b665dc530fc6622","html":"//firmwarewatch.cc/evidence/203439","raw":"//firmwarewatch.cc/evidence/203439/raw"}},{"version":"Archer A6(US)_V4_1.11.0 Build 220425","channel":"stable","claimed_release_date":"2022-07-13","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-25T02:00:00.191624+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"First firmware released. Notes 1. For Archer A6(US)_V4. 2. It is NOT suggested to upgrade firmware which is not for your region. If this site is not for your region, please click here to choose your own region and download the most suitable firmware version.","disclosure_score":0.56,"mentions_security":false,"cve_ids":[],"download_url":"https://static.tp-link.com/upload/firmware/2022/202207/20220713/Archer A6(US)_V4.0 4.6_220425.zip","evidence":{"id":203439,"source_url":"https://www.tp-link.com/us/support/download/archer-a6/v4/","fetched_at":"2026-09-29T03:03:07.069660+00:00","observed_at":"2026-09-29T03:03:07.069660+00:00","http_status":200,"content_sha256":"f3909dd5556e83d18a40f2c27e7e80bfb56fb3111c79376c2b665dc530fc6622","html":"//firmwarewatch.cc/evidence/203439","raw":"//firmwarewatch.cc/evidence/203439/raw"}}],"identifiers":[{"kind":"marketing_name","value":"Archer A6","normalized":"archer a6"}],"revisions":[{"slug":"tplink-archer-a6-v2","hardware_revision":"v2","region_code":"US"},{"slug":"tplink-archer-a6-v3","hardware_revision":"v3","region_code":"US"},{"slug":"tplink-archer-a6-v4-6-us","hardware_revision":"v4.6","region_code":"US"},{"slug":"tplink-archer-a6-v6-6-us","hardware_revision":"v6.6","region_code":"US"}],"evidence":{"archived_pages":1,"first_observed_at":"2026-08-01T18:37:57.630436+00:00"},"caveats":["observed_support.days is a lower bound: it runs from the first firmware we saw, because no source here publishes launch dates.","Patch latency is not computable for this product: its changelogs name no CVE ids."],"links":{"html":"//firmwarewatch.cc/devices/tplink-archer-a6-v4-us","self":"//firmwarewatch.cc/api/v1/products/tplink-archer-a6-v4-us.json","vendor":"//firmwarewatch.cc/api/v1/vendors/tplink.json","feed":"//firmwarewatch.cc/feeds/devices/tplink-archer-a6-v4-us.xml","methodology":"//firmwarewatch.cc/api/v1/methodology.json"}}